Bo coming back with Caroline makes sense as far as storyline but doesn't make sense as far as the goodbye scene between Bope. That seemed so final and heartbreaking that Bo coming back in a few weeks after a scene like that seems silly. But how the heck else are they going to explain Bo not coming back? I had a feeling this show would send him on a neverending sailing adventure minus Hope which would also seem ridiculous. But now if he's coming back with Caroline yet we won't see him that really does make me think he's going to be stuck in the attic or upstairs babysitting Sami's children for the rest of his life. What a shame.